2277138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1195

約数の個数: 160

約数和(自身を含む): 7314198528

約数和(自身を除く): 5037060048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 421, 465, 496, 620, 727, 744, 842, 930, 1240, 1263, 1454, 1488, 1684, 1860, 2105, 2181, 2480, 2526, 2908, 3368, 3635, 3720, 4210, 4362, 5052, 5816, 6315, 6736, 7270, 7440, 8420, 8724, 10104, 10905, 11632, 12630, 13051, 14540, 16840, 17448, 20208, 21810, 22537, 25260, 26102, 29080, 33680, 34896, 39153, 43620, 45074, 50520, 52204, 58160, 65255, 67611, 78306, 87240, 90148, 101040, 104408, 112685, 130510, 135222, 156612, 174480, 180296, 195765, 208816, 225370, 261020, 270444, 306067, 313224, 338055, 360592, 391530, 450740, 522040, 540888, 612134, 626448, 676110, 783060, 901480, 918201, 1044080, 1081776, 1224268, 1352220, 1530335, 1566120, 1802960, 1836402, 2448536, 2704440, 3060670, 3132240, 3672804, 4591005, 4897072, 5408880, 6121340, 7345608, 9182010, 9488077, 12242680, 14691216, 18364020, 18976154, 24485360, 28464231, 36728040, 37952308, 47440385, 56928462, 73456080, 75904616, 94880770, 113856924, 142321155, 151809232, 189761540, 227713848, 284642310, 379523080, 455427696, 569284620, 759046160, 1138569240, 2277138480]

約数ペア:

[(1, 2277138480), (2, 1138569240), (3, 759046160), (4, 569284620), (5, 455427696), (6, 379523080), (8, 284642310), (10, 227713848), (12, 189761540), (15, 151809232), (16, 142321155), (20, 113856924), (24, 94880770), (30, 75904616), (31, 73456080), (40, 56928462), (48, 47440385), (60, 37952308), (62, 36728040), (80, 28464231), (93, 24485360), (120, 18976154), (124, 18364020), (155, 14691216), (186, 12242680), (240, 9488077), (248, 9182010), (310, 7345608), (372, 6121340), (421, 5408880), (465, 4897072), (496, 4591005), (620, 3672804), (727, 3132240), (744, 3060670), (842, 2704440), (930, 2448536), (1240, 1836402), (1263, 1802960), (1454, 1566120), (1488, 1530335), (1684, 1352220), (1860, 1224268), (2105, 1081776), (2181, 1044080), (2480, 918201), (2526, 901480), (2908, 783060), (3368, 676110), (3635, 626448), (3720, 612134), (4210, 540888), (4362, 522040), (5052, 450740), (5816, 391530), (6315, 360592), (6736, 338055), (7270, 313224), (7440, 306067), (8420, 270444), (8724, 261020), (10104, 225370), (10905, 208816), (11632, 195765), (12630, 180296), (13051, 174480), (14540, 156612), (16840, 135222), (17448, 130510), (20208, 112685), (21810, 104408), (22537, 101040), (25260, 90148), (26102, 87240), (29080, 78306), (33680, 67611), (34896, 65255), (39153, 58160), (43620, 52204), (45074, 50520)]